Sitting on the floor, sitting on the floor formally polite-style stretch. Do not keep the feet but don't stretch the feet. If the seat in front of adults keep hand-foot coordination is not classic sleeve.
Sit on the floor to squat in a gentle stretch is to keep the toes. Do not stretch your feet If sitting in front of adults Keep the toes No arm-hand coordination
Sit on the floor to squat in style polite stretch, don't keep your feet, but don't stretch feet. If sit in front of the adults to keep my feet. Your hands together no armrest.